![background image](http://html1.mh-extra.com/html/omron/cj1w-scu22/cj1w-scu22_operation-manual_742498305.webp)
9-27
9 Troubleshooting and Maintenance
CJ-series Serial Communications Units Operation Manual for NJ-series CPU Unit(W494)
9-4 Err
o
r L
ogs
9
9-4-2 Error Co
ntents and Details
0300 Hex
Parameter packet dis-
carded
Same contents as event send/receive errors.
No
0301 Hex
Protocol macro operation
error
01 Hex: Port 1
02 Hex: Port 2
Protocol macro error code
No
0302 Hex
Illegal protocol packet dis-
carded.
01 Hex: Port 1
02 Hex: Port 2
Always 00 Hex
No
0601 Hex
Unit error
Check the operating environment.
Yes
0602 Hex
Special Unit Memory Error
01 Hex: Read error
02 Hex: Write error
06 Hex: Error log
07 Hex: Protocol data
No
Error code
Error contents
Details
Stored in
EEPROM
First byte
Second byte
Содержание CJ1W-SCU22
Страница 192: ...4 Using Protocol Macros 4 56 CJ series Serial Communications Units Operation Manual for NJ series CPU Unit W494...
Страница 250: ...6 No protocol Mode 6 22 CJ series Serial Communications Units Operation Manual for NJ series CPU Unit W494...
Страница 460: ...A Standard System Protocol R 126 CJ series Serial Communications Units Operation Manual for NJ series CPU Unit W494...
Страница 473: ...Index 1 CJ series Serial Communications Units Operation Manual for NJ series CPU Unit W494 I Index...